<?php 
	header("content-type:text/html;charset=utf-8");
	$id = $_GET['id'];
	$dsn = "mysql:host=127.0.0.1;dbname=lianxi;charset=utf8";
	$pdo = new PDO($dsn,'root','root');
	$sql = "delete from e`drzsgc` where id = '$id'";
	$res = $pdo->exec($sql);
	if($res){
		echo "<script>alert('删除成功');location.href='select.php'</script>";
	}else{
		echo "<script>alert('删除失败');location.href='select.php'</script>";
	}

 ?>